Hi Poppy! Congratulations!
Sleep moan - they will lull you into false sense of security, you start thinking that they are already sleeping reliably well and then..
Usually V goes to bed around 8 without any complaints. Yesterday would not, but cried every time I tried. Tried several times, DH tried, finally got him to bed at 10. After that, he was awake every sodding hour until I took him to our bed and he still woke a couple of times even there. 
Was quite funny though, we watch some podcasts while eating breakfast, and the topic of this morning's one was "Babies cry at night to prevent siblings, scientist suggests" 
DH has one of those wrist bands that track activities and sleep - he said that there's no point of me getting one, as it would just flash constant error messages and claim that those kinds of sleep patterns are not possible.